VancedMicroG/play-services-core/src/main/java/org/microg/gms/auth/login/LoginActivity.java

584 lines
22 KiB
Java

/*
* Copyright (C) 2013-2017 microG Project Team
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.microg.gms.auth.login;
import static android.accounts.AccountManager.PACKAGE_NAME_KEY_LEGACY_NOT_VISIBLE;
import static android.accounts.AccountManager.VISIBILITY_USER_MANAGED_VISIBLE;
import static android.os.Build.VERSION.SDK_INT;
import static android.telephony.TelephonyManager.SIM_STATE_UNKNOWN;
import static android.view.KeyEvent.KEYCODE_BACK;
import static android.view.View.INVISIBLE;
import static android.view.View.VISIBLE;
import static android.view.inputmethod.InputMethodManager.SHOW_IMPLICIT;
import static org.microg.gms.auth.AuthPrefs.isAuthVisible;
import static org.microg.gms.checkin.CheckinPrefs.hideLauncherIcon;
import static org.microg.gms.checkin.CheckinPrefs.isSpoofingEnabled;
import static org.microg.gms.checkin.CheckinPrefs.setSpoofingEnabled;
import static org.microg.gms.common.Constants.GMS_PACKAGE_NAME;
import static org.microg.gms.common.Constants.GMS_VERSION_CODE;
import android.accounts.Account;
import android.accounts.AccountManager;
import android.annotation.SuppressLint;
import android.content.Context;
import android.graphics.Color;
import android.net.ConnectivityManager;
import android.net.NetworkInfo;
import android.net.Uri;
import android.os.Bundle;
import android.text.TextUtils;
import android.util.Log;
import android.view.KeyEvent;
import android.view.View;
import android.view.ViewGroup;
import android.view.inputmethod.InputMethodManager;
import android.webkit.CookieManager;
import android.webkit.JavascriptInterface;
import android.webkit.WebSettings;
import android.webkit.WebView;
import android.widget.RelativeLayout;
import android.widget.TextView;
import androidx.annotation.StringRes;
import androidx.webkit.WebViewClientCompat;
import com.mgoogle.android.gms.R;
import org.json.JSONArray;
import org.microg.gms.auth.AuthConstants;
import org.microg.gms.auth.AuthManager;
import org.microg.gms.auth.AuthRequest;
import org.microg.gms.auth.AuthResponse;
import org.microg.gms.checkin.CheckinManager;
import org.microg.gms.checkin.LastCheckinInfo;
import org.microg.gms.common.HttpFormClient;
import org.microg.gms.common.Utils;
import org.microg.gms.people.PeopleManager;
import org.microg.gms.profile.Build;
import org.microg.gms.profile.ProfileManager;
import org.microg.gms.ui.UtilsKt;
import java.io.IOException;
import java.util.Locale;
public class LoginActivity extends AssistantActivity {
public static final String TMPL_NEW_ACCOUNT = "new_account";
public static final String EXTRA_TMPL = "tmpl";
public static final String EXTRA_EMAIL = "email";
public static final String EXTRA_TOKEN = "masterToken";
public static final int STATUS_BAR_DISABLE_BACK = 0x00400000;
private static final String TAG = "GmsAuthLoginBrowser";
private static final String EMBEDDED_SETUP_URL = "https://accounts.google.com/EmbeddedSetup";
private static final String PROGRAMMATIC_AUTH_URL = "https://accounts.google.com/o/oauth2/programmatic_auth";
private static final String GOOGLE_SUITE_URL = "https://accounts.google.com/signin/continue";
private static final String MAGIC_USER_AGENT = " MinuteMaid";
private static final String COOKIE_OAUTH_TOKEN = "oauth_token";
private WebView webView;
private String accountType;
private AccountManager accountManager;
private InputMethodManager inputMethodManager;
private ViewGroup authContent;
private int state = 0;
private final String HuaweiButtonPreference = "huaweiloginbutton";
private final String LoginButtonPreference = "standardloginbutton";
@SuppressLint("AddJavascriptInterface")
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
accountType = AuthConstants.DEFAULT_ACCOUNT_TYPE;
accountManager = AccountManager.get(LoginActivity.this);
inputMethodManager = (InputMethodManager) getSystemService(INPUT_METHOD_SERVICE);
webView = createWebView(this);
webView.addJavascriptInterface(new JsBridge(), "mm");
authContent = (ViewGroup) findViewById(R.id.auth_content);
((ViewGroup) findViewById(R.id.auth_root)).addView(webView);
webView.setWebViewClient(new WebViewClientCompat() {
@Override
public void onPageFinished(WebView view, String url) {
Log.d(TAG, "pageFinished: " + view.getUrl());
Uri uri = Uri.parse(view.getUrl());
// Begin login.
// Only required if client code does not invoke showView() via JSBridge
if ("identifier".equals(uri.getFragment()) || uri.getPath().endsWith("/identifier"))
runOnUiThread(() -> webView.setVisibility(VISIBLE));
// Normal login.
if ("close".equals(uri.getFragment()))
closeWeb(false);
// Google Suite login.
if (url.startsWith(GOOGLE_SUITE_URL))
closeWeb(false);
// IDK when this is called.
if (url.startsWith(PROGRAMMATIC_AUTH_URL))
closeWeb(true);
}
});
if (getIntent().hasExtra(EXTRA_TOKEN)) {
if (getIntent().hasExtra(EXTRA_EMAIL)) {
AccountManager accountManager = AccountManager.get(this);
Account account = new Account(getIntent().getStringExtra(EXTRA_EMAIL), accountType);
accountManager.addAccountExplicitly(account, getIntent().getStringExtra(EXTRA_TOKEN), null);
if (isAuthVisible(this) && SDK_INT >= 26) {
accountManager.setAccountVisibility(account, PACKAGE_NAME_KEY_LEGACY_NOT_VISIBLE, VISIBILITY_USER_MANAGED_VISIBLE);
}
retrieveGmsToken(account);
} else {
retrieveRtToken(getIntent().getStringExtra(EXTRA_TOKEN));
}
} else {
setMessage(R.string.auth_before_connect);
setSpoofButtonText(R.string.brand_spoof_button);
setBackButtonText(android.R.string.cancel);
setNextButtonText(R.string.auth_sign_in);
}
}
@Override
protected void onHuaweiButtonClicked() {
super.onHuaweiButtonClicked();
state++;
if (state == 1) {
if (SDK_INT >= 23) {
hideLauncherIcon(this, false);
UtilsKt.hideIcon(this, false);
}
if (!isSpoofingEnabled(this)) {
LastCheckinInfo.clear(this);
setSpoofingEnabled(this, true);
}
init();
} else if (state == -1) {
setResult(RESULT_CANCELED);
finish();
}
}
@Override
protected void onNextButtonClicked() {
super.onNextButtonClicked();
state++;
if (state == 1) {
if (isSpoofingEnabled(this)) {
LastCheckinInfo.clear(this);
setSpoofingEnabled(this, false);
}
init();
} else if (state == -1) {
setResult(RESULT_CANCELED);
finish();
}
}
@Override
protected void onBackButtonClicked() {
super.onBackButtonClicked();
state--;
if (state == -1) {
finish();
}
}
private void init() {
setTitle(R.string.just_a_sec);
setBackButtonText(null);
setSpoofButtonText(null);
setNextButtonText(null);
View loading = getLayoutInflater().inflate(R.layout.login_assistant_loading, authContent, false);
authContent.removeAllViews();
authContent.addView(loading);
setMessage(R.string.auth_connecting);
CookieManager.getInstance().setAcceptCookie(true);
if (SDK_INT >= 21) {
CookieManager.getInstance().removeAllCookies(value -> start());
} else {
//noinspection deprecation
CookieManager.getInstance().removeAllCookie();
start();
}
}
private static WebView createWebView(Context context) {
WebView webView = new WebView(context);
if (SDK_INT < 21) {
webView.setVisibility(VISIBLE);
} else {
webView.setVisibility(INVISIBLE);
}
webView.setLayoutParams(new RelativeLayout.LayoutParams(
ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT));
webView.setBackgroundColor(Color.TRANSPARENT);
prepareWebViewSettings(context, webView.getSettings());
return webView;
}
@SuppressLint("SetJavaScriptEnabled")
private static void prepareWebViewSettings(Context context, WebSettings settings) {
ProfileManager.ensureInitialized(context);
settings.setUserAgentString(Build.INSTANCE.generateWebViewUserAgentString(settings.getUserAgentString()) + MAGIC_USER_AGENT);
settings.setJavaScriptEnabled(true);
settings.setSupportMultipleWindows(false);
settings.setSaveFormData(false);
settings.setAllowFileAccess(false);
settings.setDatabaseEnabled(false);
settings.setNeedInitialFocus(false);
settings.setUseWideViewPort(false);
settings.setSupportZoom(false);
settings.setJavaScriptCanOpenWindowsAutomatically(false);
}
private void start() {
ConnectivityManager cm = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
NetworkInfo networkInfo = cm.getActiveNetworkInfo();
if (networkInfo != null && networkInfo.isConnected()) {
if (LastCheckinInfo.read(this).getAndroidId() == 0) {
new Thread(() -> {
Runnable next;
next = checkin(false) ? this::loadLoginPage : () -> showError(R.string.auth_general_error_desc);
LoginActivity.this.runOnUiThread(next);
}).start();
} else {
loadLoginPage();
}
} else {
showError(R.string.no_network_error_desc);
}
}
private void showError(int errorRes) {
setTitle(R.string.sorry);
findViewById(R.id.progress_bar).setVisibility(View.INVISIBLE);
setMessage(errorRes);
}
private void setMessage(@StringRes int res) {
setMessage(getText(res));
}
private void setMessage(CharSequence text) {
((TextView) findViewById(R.id.description_text)).setText(text);
}
private void loadLoginPage() {
String tmpl = getIntent().hasExtra(EXTRA_TMPL) ? getIntent().getStringExtra(EXTRA_TMPL) : TMPL_NEW_ACCOUNT;
webView.loadUrl(buildUrl(tmpl, Utils.getLocale(this)));
}
private void closeWeb(boolean programmaticAuth) {
setMessage(R.string.auth_finalize);
runOnUiThread(() -> webView.setVisibility(INVISIBLE));
String cookies = CookieManager.getInstance().getCookie(programmaticAuth ? PROGRAMMATIC_AUTH_URL : EMBEDDED_SETUP_URL);
String[] temp = cookies.split(";");
for (String ar1 : temp) {
if (ar1.trim().startsWith(COOKIE_OAUTH_TOKEN + "=")) {
String[] temp1 = ar1.split("=");
retrieveRtToken(temp1[1]);
return;
}
}
showError(R.string.auth_general_error_desc);
}
private void retrieveRtToken(String oAuthToken) {
new AuthRequest().fromContext(this)
.appIsGms()
.callerIsGms()
.service("ac2dm")
.token(oAuthToken).isAccessToken()
.addAccount()
.getAccountId()
.getResponseAsync(new HttpFormClient.Callback<AuthResponse>() {
@Override
public void onResponse(AuthResponse response) {
Account account = new Account(response.email, accountType);
if (accountManager.addAccountExplicitly(account, response.token, null)) {
accountManager.setAuthToken(account, "SID", response.Sid);
accountManager.setAuthToken(account, "LSID", response.LSid);
accountManager.setUserData(account, "flags", "1");
accountManager.setUserData(account, "services", response.services);
accountManager.setUserData(account, "oauthAccessToken", "1");
accountManager.setUserData(account, "firstName", response.firstName);
accountManager.setUserData(account, "lastName", response.lastName);
if (!TextUtils.isEmpty(response.accountId))
accountManager.setUserData(account, "GoogleUserId", response.accountId);
retrieveGmsToken(account);
setResult(RESULT_OK);
} else {
Log.w(TAG, "Account NOT created!");
runOnUiThread(() -> {
showError(R.string.auth_general_error_desc);
setNextButtonText(android.R.string.ok);
});
state = -2;
}
}
@Override
public void onException(Exception exception) {
Log.w(TAG, "onException", exception);
runOnUiThread(() -> {
showError(R.string.auth_general_error_desc);
setNextButtonText(android.R.string.ok);
});
state = -2;
}
});
}
private void retrieveGmsToken(final Account account) {
final AuthManager authManager = new AuthManager(this, account.name, GMS_PACKAGE_NAME, "ac2dm");
authManager.setPermitted(true);
new AuthRequest().fromContext(this)
.appIsGms()
.callerIsGms()
.service(authManager.getService())
.email(account.name)
.token(AccountManager.get(this).getPassword(account))
.systemPartition()
.hasPermission()
.addAccount()
.getAccountId()
.getResponseAsync(new HttpFormClient.Callback<AuthResponse>() {
@Override
public void onResponse(AuthResponse response) {
authManager.storeResponse(response);
String accountId = PeopleManager.loadUserInfo(LoginActivity.this, account);
if (!TextUtils.isEmpty(accountId))
accountManager.setUserData(account, "GoogleUserId", accountId);
checkin(true);
finish();
}
@Override
public void onException(Exception exception) {
Log.w(TAG, "onException", exception);
runOnUiThread(() -> {
showError(R.string.auth_general_error_desc);
setNextButtonText(android.R.string.ok);
});
state = -2;
}
});
}
private boolean checkin(boolean force) {
try {
CheckinManager.checkin(LoginActivity.this, force);
return true;
} catch (IOException e) {
Log.w(TAG, "Checkin failed", e);
}
return false;
}
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
if ((keyCode == KEYCODE_BACK) && webView.canGoBack() && (webView.getVisibility() == VISIBLE)) {
webView.goBack();
return true;
}
return super.onKeyDown(keyCode, event);
}
private static String buildUrl(String tmpl, Locale locale) {
return Uri.parse(EMBEDDED_SETUP_URL).buildUpon()
.appendQueryParameter("source", "android")
.appendQueryParameter("xoauth_display_name", "Android Device")
.appendQueryParameter("lang", locale.getLanguage())
.appendQueryParameter("cc", locale.getCountry().toLowerCase(Locale.US))
.appendQueryParameter("langCountry", locale.toString().toLowerCase(Locale.US))
.appendQueryParameter("hl", locale.toString().replace("_", "-"))
.appendQueryParameter("tmpl", tmpl)
.build().toString();
}
private class JsBridge {
@JavascriptInterface
public final void addAccount(String json) {
Log.d(TAG, "JSBridge: addAccount");
}
@JavascriptInterface
public final void closeView() {
Log.d(TAG, "JSBridge: closeView");
closeWeb(false);
}
@JavascriptInterface
public final String fetchVerifiedPhoneNumber() {
Log.d(TAG, "JSBridge: fetchVerifiedPhoneNumber");
return null;
}
@SuppressWarnings("MissingPermission")
@JavascriptInterface
public final String getAccounts() {
Log.d(TAG, "JSBridge: getAccounts");
Account[] accountsByType = accountManager.getAccountsByType(accountType);
JSONArray json = new JSONArray();
for (Account account : accountsByType) {
json.put(account.name);
}
return json.toString();
}
@JavascriptInterface
public final String getAllowedDomains() {
Log.d(TAG, "JSBridge: getAllowedDomains");
return new JSONArray().toString();
}
@JavascriptInterface
public final String getAndroidId() {
long androidId = LastCheckinInfo.read(LoginActivity.this).getAndroidId();
Log.d(TAG, "JSBridge: getAndroidId");
if (androidId == 0 || androidId == -1) return null;
return Long.toHexString(androidId);
}
@JavascriptInterface
public final int getAuthModuleVersionCode() {
return 1;
}
@JavascriptInterface
public final int getBuildVersionSdk() {
return SDK_INT;
}
@JavascriptInterface
public final int getDeviceDataVersionInfo() {
return 1;
}
@JavascriptInterface
public final String getFactoryResetChallenges() {
return new JSONArray().toString();
}
@JavascriptInterface
public final String getPhoneNumber() {
return null;
}
@JavascriptInterface
public final int getPlayServicesVersionCode() {
return GMS_VERSION_CODE;
}
@JavascriptInterface
public final String getSimSerial() {
return null;
}
@JavascriptInterface
public final int getSimState() {
return SIM_STATE_UNKNOWN;
}
@JavascriptInterface
public final void goBack() {
Log.d(TAG, "JSBridge: goBack");
}
@JavascriptInterface
public final boolean hasPhoneNumber() {
return false;
}
@JavascriptInterface
public final boolean hasTelephony() {
return false;
}
@JavascriptInterface
public final void hideKeyboard() {
inputMethodManager.hideSoftInputFromWindow(webView.getWindowToken(), 0);
}
@JavascriptInterface
public final boolean isUserOwner() {
return true;
}
@JavascriptInterface
public final void launchEmergencyDialer() {
Log.d(TAG, "JSBridge: launchEmergencyDialer");
}
@JavascriptInterface
public final void log(String s) {
Log.d(TAG, "JSBridge: log");
}
@JavascriptInterface
public final void notifyOnTermsOfServiceAccepted() {
Log.d(TAG, "JSBridge: notifyOnTermsOfServiceAccepted");
}
@JavascriptInterface
public final void setAccountIdentifier(String accountIdentifier) {
Log.d(TAG, "JSBridge: setAccountIdentifier");
}
@JavascriptInterface
public final void setBackButtonEnabled(boolean backButtonEnabled) {
int visibility = getWindow().getDecorView().getSystemUiVisibility();
if (backButtonEnabled)
visibility &= -STATUS_BAR_DISABLE_BACK;
else
visibility |= STATUS_BAR_DISABLE_BACK;
getWindow().getDecorView().setSystemUiVisibility(visibility);
}
@JavascriptInterface
public final void setNewAccountCreated() {
Log.d(TAG, "JSBridge: setNewAccountCreated");
}
@JavascriptInterface
public final void showKeyboard() {
inputMethodManager.showSoftInput(webView, SHOW_IMPLICIT);
}
@JavascriptInterface
public final void showView() {
runOnUiThread(() -> webView.setVisibility(VISIBLE));
}
@JavascriptInterface
public final void skipLogin() {
Log.d(TAG, "JSBridge: skipLogin");
finish();
}
@JavascriptInterface
public final void startAfw() {
Log.d(TAG, "JSBridge: startAfw");
}
}
}